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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - [GTK][Stable] Crash clearing GLContextGLX contexts in exit handler"
href="https://bugs.webkit.org/show_bug.cgi?id=164912">164912</a>
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<th>Summary</th>
<td>[GTK][Stable] Crash clearing GLContextGLX contexts in exit handler
</td>
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<th>Classification</th>
<td>Unclassified
</td>
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<th>Product</th>
<td>WebKit
</td>
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<th>Version</th>
<td>WebKit Nightly Build
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<th>Hardware</th>
<td>PC
</td>
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<th>OS</th>
<td>Linux
</td>
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<th>Status</th>
<td>NEW
</td>
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<th>Severity</th>
<td>Normal
</td>
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<th>Priority</th>
<td>P2
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<th>Component</th>
<td>WebKit Gtk
</td>
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<th>Assignee</th>
<td>webkit-unassigned@lists.webkit.org
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<th>Reporter</th>
<td>mcatanzaro@igalia.com
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<th>CC</th>
<td>bugs-noreply@webkitgtk.org
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<pre>Web process crash clearing active GLContextGLX contexts in exit handler:
Thread 1 (Thread 0x7fec5bca0ac0 (LWP 5832)):
#0 0x00007fec4d2d8809 in ?? ()
No symbol table info available.
#1 0x00007fec5aa3c775 in WebCore::GLContextGLX::clear (this=0x7fec45770000) at /usr/src/debug/webkitgtk-2.14.1/Source/WebCore/platform/graphics/glx/GLContextGLX.cpp:225
No locals.
#2 0x00007fec5aa3c823 in WebCore::<lambda()>::<lambda()>::operator() (__closure=0x0) at /usr/src/debug/webkitgtk-2.14.1/Source/WebCore/platform/graphics/glx/GLContextGLX.cpp:51
context = <optimized out>
__for_range = <optimized out>
#3 WebCore::<lambda()>::<lambda()>::_FUN(void) () at /usr/src/debug/webkitgtk-2.14.1/Source/WebCore/platform/graphics/glx/GLContextGLX.cpp:52
No locals.
#4 0x00007fec4d9d8258 in __run_exit_handlers (status=0, listp=0x7fec4dd5b5d8 <__exit_funcs>, run_list_atexit=run_list_atexit@entry=true) at exit.c:82
atfct = <optimized out>
onfct = <optimized out>
cxafct = <optimized out>
f = <optimized out>
#5 0x00007fec4d9d82a5 in __GI_exit (status=<optimized out>) at exit.c:104
No locals.
#6 0x00007fec4d9bf738 in __libc_start_main (main=0x55bf30187c40 <main(int, char**)>, argc=2, argv=0x7fff9d5f8cb8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff9d5f8ca8) at ../csu/libc-start.c:323
result = <optimized out>
unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, 1908855912825480146, 94279634025584, 140735833672880, 0, 0, 5691640466447918034, 5682246756743504850}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x7fff9d5f8cd0, 0x7fec5bd88128}, data = {prev = 0x0, cleanup = 0x0, canceltype = -1654682416}}}
not_first_call = <optimized out>
#7 0x000055bf30187c99 in _start ()
Carlos Garcia already removed this function in trunk, so it should only be a problem in stable. We should probably take the fix that went into trunk instead of trying to do something "safer" in stable.</pre>
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